package com.waiting.generic;

/**
 * @desctiption 定义一个泛型类
 * @Author bjweitingting
 * @date 2018/4/27
 **/
public class Generic<T> {
    private T key;

    public T getKey() {
        return key;
    }

    public void setKey(T key) {
        this.key = key;
    }

}
